Pavel

I have 4 rows of solar panels (330 watts) of 40 pieces for each row. How can i calculate the metal structure , metal thickness.Structure, the design should be like in the picture .

and what is this Vmp(MPPT1,MPPT2,MPPT3)= 38x18V=684 V

Thank You) and the last question. What is 47 ?

But inverter has 3 MPPT and each MPPT has 4 inputs. How do i figure out the parameters of each input?

Hello. I have a question. For example, I have 4 rows of solar panels (330 watts) of 40 pieces for each row. And there is an inverter for 50 KW. The inverter has 3 ports on each port with 4 inputs (- +). How can I find out how to connect the solar panels to each other and how to connect the inverter to the input? And the second question: does 1000 volts and 32 amps relate to a port (PV) or to all inputs? Thank you in advance. Waiting for your reply